Income Taxes (Details 3) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Feb. 02, 2013	Jan. 28, 2012
A reconciliation of the beginning and ending amount of unrecognized tax benefits
Balance at the beginning of the year	$ 712	$ 712
Additions based on tax positions related to the current year
Additions for tax positions of prior years
Reductions for tax positions of prior years
Reductions due to settlements
Reductions due to lapse of the statute of limitations	(405)
Balance at the end of the year	$ 307	$ 712

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The gross amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns as of the balance sheet date.

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The gross amount of decreases in unrecognized tax benefits resulting from tax positions taken in prior period tax returns, excluding amounts pertaining to examined tax returns.

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The gross amount of increases in unrecognized tax benefits resulting from tax positions that have been or will be taken in the tax return for the current period, excluding amounts pertaining to examined tax returns.

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